- Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, "HTTP/%0.1f %d %s", obj->message->http.version, obj->message->http.info.response.code, obj->message->http.info.response.status);
+ Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));